BT has debuted Halo 3+, a broadband service which uses EE’s widespread mobile network as a backup for increased reliability.

Halo 3+ introduces a new device called Hybrid Connect which works straight out the box to quickly give confidence to customers that they’ll remain connected even in the event of an issue with their fibre connection.

For new BT customers, or those who’ve just moved into a new house, Halo 3+ also means users can get online while they wait for...